Literature DB >> 12797771

Gold electrodes wired for coupling with the deeply buried active site of Arthrobacter globiformis amine oxidase.

Corinna R Hess1, Gregory A Juda, David M Dooley, Ricky N Amii, Michael G Hill, Jay R Winkler, Harry B Gray.   

Abstract

Diethylaniline-terminated oligo(phenyl-ethynyl)-thiol (DEA-OPE-SH) wires on Au-bead electrodes facilitate electron tunneling to and from the deeply buried topaquinone (TPQ) cofactor in Arthrobacter globiformis amine oxidase (AGAO). Reversible cyclic voltammograms were observed when AGAO was adsorbed onto this DEA-OPE-SAu surface: the 2e-/2H+ reduction potential is -140 mV versus SCE.

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Year:  2003        PMID： 12797771     DOI： 10.1021/ja029538q

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  4 in total

1.  Reversible inhibition of copper amine oxidase activity by channel-blocking ruthenium(II) and rhenium(I) molecular wires.

Authors:  Stephen M Contakes; Gregory A Juda; David B Langley; Nicholas W Halpern-Manners; Anthony P Duff; Alexander R Dunn; Harry B Gray; David M Dooley; J Mitchell Guss; Hans C Freeman
Journal:  Proc Natl Acad Sci U S A       Date:  2005-09-12       Impact factor: 11.205

2.  Cellobiose dehydrogenase aryl diazonium modified single walled carbon nanotubes: enhanced direct electron transfer through a positively charged surface.

Authors:  Federico Tasca; Wolfgang Harreither; Roland Ludwig; John Justin Gooding; Lo Gorton
Journal:  Anal Chem       Date:  2011-03-18       Impact factor: 6.986

3.  Enantiomer-specific binding of ruthenium(II) molecular wires by the amine oxidase of Arthrobacter globiformis.

Authors:  David B Langley; Doreen E Brown; Lionel E Cheruzel; Stephen M Contakes; Anthony P Duff; Kimberly M Hilmer; David M Dooley; Harry B Gray; J Mitchell Guss; Hans C Freeman
Journal:  J Am Chem Soc       Date:  2008-05-29       Impact factor: 15.419

4.  Conformational Mobility of GOx Coenzyme Complex on Single-Wall Carbon Nanotubes.

Authors:  Feng Liu; Xue-Song Ye; Tao Wu; Chang-Tao Wang; Jia-Wei Shen; Yu Kang
Journal:  Sensors (Basel)       Date:  2008-12-18       Impact factor: 3.576
  4 in total

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